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प्रश्न
Where is the centre of gravity of a uniform ring situated?
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उत्तर
Centre of gravity of a uniform ring is situated at the centre of ring.
संबंधित प्रश्न
A square cardboard is suspended by passing a pin through a narrow hole at its one corner. Draw a diagram to show its rest position. In the diagram, mark the point of suspension by the letter S and the centre of gravity by the letter G.
'The centre of gravity of a freely suspended body always lies vertically below the point of suspension'.
Following Fig shows piece of cardboard of uniform thickness cut into different shapes. Draw two lines to indicate the position of centre of gravity G.
What is Gravitational force? Give gravitational units of force.
What is centre of gravity ?
When this triangular lamina is suspended freely from any one vertex, what is the moment of force produced by its own weight in its rest position?
In a uniform gravitational field on Earth, the Centre of Gravity and Centre of Mass are:
In a non-uniform gravitational field, how does the Centre of Gravity relate to the Centre of Mass?
